1.

If alpha and beta are the zeroes of the polynomial 6x2-5x+k,find K if 1/alpha+1/beta =5​

Answer»

ANSWER:

Step-by-step EXPLANATION:

LET ALPHA and beta  can be taken as a and b

a+b=5/6

ab=k/6

and also given 1/a+1/b=5

a+b/ab=5

5/6)/(k/6)=5

k=1



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